DON’T GET THIS! atleast in my opinion, get the FC Twin or the standard NES and SNES! Retroduo does not play DKC! and I also think it said it could not play F-Zero 🙁

Old School Gamer

I’ve had my Retro Duo for a year now. I can confirm it plays F-Zero ( to the earlier comment). My copy of Super Mario RPG didn’t work, though I’ve heard some copies of the game does. The Retro Duo plays all the rest of my SNES & Super Famicom games without any issues that I’ve noticed. A Good Buy 🙂